Trace number 4082185

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.05 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K82.opb
MD5SUM007cb74ee15cb0b4c01d23d6abd9d82b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5576
Total number of constraints5742
Number of constraints which are clauses5660
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint82
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 83
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.04/1800.40	c 
1800.04/1800.40	c *** TERMINATED *** by signal 15
1800.04/1800.40	s UNKNOWN
1800.04/1800.40	c _____________________________________________________________________________
1800.04/1800.40	c 
1800.04/1800.40	c std/band forms        : 80,0
1800.04/1800.40	c 2cl/3cl ITE-codings   : 5054,0
1800.04/1800.40	c BDD/srt/adr Max costs : 133,0,0
1800.04/1800.40	c BDDraw/bin/mul/srt/adr: 80,0,0,0,0
1800.04/1800.40	c BDD nodes             : 10268
1800.04/1800.40	c Es1/CC detections     : 0,0
1800.04/1800.40	c SAT/UNSAT calls       : 0,0
1800.04/1800.40	c restarts              : 0
1800.04/1800.40	c conflicts             : 0              (0 /sec)
1800.04/1800.40	c decisions             : 0              (0 /sec)
1800.04/1800.40	c propagations          : 0              (0 /sec)
1800.04/1800.40	c inspects              : 0              (0 /sec)
1800.04/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.04/1800.40	c Time for Opt-base     : 0 s
1800.04/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082185-1465273150/watcher-4082185-1465273150 -o /tmp/evaluation-result-4082185-1465273150/solver-4082185-1465273150 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960 naps-1.02 HOME/instance-4082185-1465273150.opb 

pid=21397
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.02 3/176 21400
/proc/meminfo: memFree=31391308/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=6552 CPUtime=0 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 320 0 0 0 0 0 0 0 20 0 1 0 109250288 6709248 194 33554432000 4194304 5796924 140736283579632 140736612318056 5151211 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 1638 194 127 392 0 1237 0

[startup+0.100109 s]
/proc/loadavg: 2.01 2.01 2.02 3/176 21400
/proc/meminfo: memFree=31391308/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=8504 CPUtime=0.09 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 801 0 0 0 9 0 0 0 20 0 1 0 109250288 8708096 669 33554432000 4194304 5796924 140736283579632 140736612318056 5096660 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 2126 669 127 392 0 1725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8504

[startup+0.200241 s]
/proc/loadavg: 2.01 2.01 2.02 3/176 21400
/proc/meminfo: memFree=31391308/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=9892 CPUtime=0.19 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 1220 0 0 0 19 0 0 0 20 0 1 0 109250288 10129408 1042 33554432000 4194304 5796924 140736283579632 140736612318056 4861328 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 2473 1042 140 392 0 2072 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9892

[startup+0.30022 s]
/proc/loadavg: 2.01 2.01 2.02 3/176 21400
/proc/meminfo: memFree=31391308/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=13652 CPUtime=0.29 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 2455 0 0 0 29 0 0 0 20 0 1 0 109250288 13979648 2178 33554432000 4194304 5796924 140736283579632 140736612318056 4650336 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 3413 2178 148 392 0 3012 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13652

[startup+0.700185 s]
/proc/loadavg: 2.01 2.01 2.02 3/176 21400
/proc/meminfo: memFree=31391308/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=12532 CPUtime=0.68 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 3205 0 0 0 68 0 0 0 20 0 1 0 109250288 12832768 2666 33554432000 4194304 5796924 140736283579632 140736612318056 4593577 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 3133 2666 164 392 0 2732 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12532

[startup+1.50019 s]
/proc/loadavg: 2.01 2.01 2.02 3/177 21401
/proc/meminfo: memFree=31378844/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=15524 CPUtime=1.48 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 4210 0 0 0 148 0 0 0 20 0 1 0 109250288 15896576 3404 33554432000 4194304 5796924 140736283579632 140736283576616 4606507 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 3881 3404 165 392 0 3480 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15524

[startup+3.10019 s]
/proc/loadavg: 2.01 2.01 2.02 3/177 21401
/proc/meminfo: memFree=31367676/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=15524 CPUtime=3.08 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 4791 0 0 0 308 0 0 0 20 0 1 0 109250288 15896576 3552 33554432000 4194304 5796924 140736283579632 140736283577096 4607212 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 3881 3552 165 392 0 3480 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15524

[startup+6.30021 s]
/proc/loadavg: 2.01 2.01 2.02 3/177 21401
/proc/meminfo: memFree=31357024/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=34248 CPUtime=6.29 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 6009 0 0 0 628 1 0 0 20 0 1 0 109250288 35069952 5868 33554432000 4194304 5796924 140736283579632 140736283577096 4593549 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 8562 5868 165 392 0 8161 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34248

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.02 3/177 21401
/proc/meminfo: memFree=31338664/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=34248 CPUtime=12.68 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 6110 0 0 0 1267 1 0 0 20 0 1 0 109250288 35069952 8012 33554432000 4194304 5796924 140736283579632 140736283576872 4591899 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 8562 8012 165 392 0 8161 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34248

[startup+25.5003 s]
/proc/loadavg: 2.01 2.01 2.02 3/177 21401
/proc/meminfo: memFree=31304580/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=71984 CPUtime=25.48 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 7228 0 0 0 2546 2 0 0 20 0 1 0 109250288 73711616 11085 33554432000 4194304 5796924 140736283579632 140736283576872 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 17996 11085 165 392 0 17595 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 71984

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.02 3/177 21401
/proc/meminfo: memFree=31354956/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=71984 CPUtime=51.07 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 7934 0 0 0 5104 3 0 0 20 0 1 0 109250288 73711616 13007 33554432000 4194304 5796924 140736283579632 140736283577096 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 17996 13007 165 392 0 17595 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71984

[startup+102.3 s]
/proc/loadavg: 2.07 2.02 2.02 3/178 21405
/proc/meminfo: memFree=31346972/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=72164 CPUtime=102.27 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 9525 0 0 0 10221 6 0 0 20 0 1 0 109250288 73895936 17720 33554432000 4194304 5796924 140736283579632 140736283577096 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 18041 17720 165 392 0 17640 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 72164

[startup+162.3 s]
/proc/loadavg: 2.10 2.03 2.02 3/176 21406
/proc/meminfo: memFree=31172132/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=165332 CPUtime=162.25 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 12022 0 0 0 16214 11 0 0 20 0 1 0 109250288 169299968 35539 33554432000 4194304 5796924 140736283579632 140736283577272 4607232 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 41333 35539 165 392 0 40932 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 165332

[startup+222.307 s]
/proc/loadavg: 2.04 2.02 2.01 3/177 21408
/proc/meminfo: memFree=31167876/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=165332 CPUtime=222.25 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 13576 0 0 0 22210 15 0 0 20 0 1 0 109250288 169299968 37587 33554432000 4194304 5796924 140736283579632 140736283577272 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 41333 37587 165 392 0 40932 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 165332

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.01 4/177 21409
/proc/meminfo: memFree=31208508/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=134512 CPUtime=282.24 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 16173 0 0 0 28204 20 0 0 20 0 1 0 109250288 137740288 31888 33554432000 4194304 5796924 140736283579632 140736283576920 4592067 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 33628 31888 165 392 0 33227 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 134512

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21410
/proc/meminfo: memFree=31184796/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=215420 CPUtime=342.23 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 19185 0 0 0 34199 24 0 0 20 0 1 0 109250288 220590080 41984 33554432000 4194304 5796924 140736283579632 140736283577272 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 53855 41984 165 392 0 53454 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 215420

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 4/177 21411
/proc/meminfo: memFree=31304456/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=85192 CPUtime=402.22 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 20797 0 0 0 40194 28 0 0 20 0 1 0 109250288 87236608 20978 33554432000 4194304 5796924 140736283579632 140736283577096 4606410 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 21298 20978 165 392 0 20897 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 85192

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 21412
/proc/meminfo: memFree=31164064/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=134512 CPUtime=462.22 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 22584 0 0 0 46190 32 0 0 20 0 1 0 109250288 137740288 31888 33554432000 4194304 5796924 140736283579632 140736283576920 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 33628 31888 165 392 0 33227 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 134512

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21414
/proc/meminfo: memFree=31191652/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=165332 CPUtime=522.21 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 24780 0 0 0 52185 36 0 0 20 0 1 0 109250288 169299968 34005 33554432000 4194304 5796924 140736283579632 140736283577272 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 41333 34005 165 392 0 40932 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 165332

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21415
/proc/meminfo: memFree=31228260/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=165332 CPUtime=582.2 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 26394 0 0 0 58180 40 0 0 20 0 1 0 109250288 169299968 34517 33554432000 4194304 5796924 140736283579632 140736283577272 4606779 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 41333 34517 165 392 0 40932 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 165332


################
# More data... #
################


[startup+882.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21424
/proc/meminfo: memFree=31185464/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=215420 CPUtime=882.15 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 35573 0 0 0 88158 57 0 0 20 0 1 0 109250288 220590080 43014 33554432000 4194304 5796924 140736283579632 140736283577272 4606514 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 53855 43014 165 392 0 53454 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 215420

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21425
/proc/meminfo: memFree=31132580/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=134512 CPUtime=942.13 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 36302 0 0 0 94153 60 0 0 20 0 1 0 109250288 137740288 32406 33554432000 4194304 5796924 140736283579632 140736283576920 4606799 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 33628 32406 165 392 0 33227 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 134512

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21426
/proc/meminfo: memFree=31114572/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=296808 CPUtime=1002.13 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 38256 0 0 0 100151 62 0 0 20 0 1 0 109250288 303931392 56326 33554432000 4194304 5796924 140736283579632 140736283577272 4607198 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 74202 56326 165 392 0 73801 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 296808

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21427
/proc/meminfo: memFree=31046848/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=234292 CPUtime=1062.12 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 39919 0 0 0 106146 66 0 0 20 0 1 0 109250288 239915008 49713 33554432000 4194304 5796924 140736283579632 140736283577272 4606531 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 58573 49713 165 392 0 58172 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 234292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21429
/proc/meminfo: memFree=31174908/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=184204 CPUtime=1122.11 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 41523 0 0 0 112142 69 0 0 20 0 1 0 109250288 188624896 34355 33554432000 4194304 5796924 140736283579632 140736283576920 4606755 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 46051 34355 165 392 0 45650 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 184204

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21430
/proc/meminfo: memFree=31000124/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=315680 CPUtime=1182.1 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 42928 0 0 0 118139 71 0 0 20 0 1 0 109250288 323256320 57726 33554432000 4194304 5796924 140736283579632 140736283577272 4592593 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 78920 57726 165 392 0 78519 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 315680

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21431
/proc/meminfo: memFree=31137844/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=234292 CPUtime=1242.09 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 44539 0 0 0 124135 74 0 0 20 0 1 0 109250288 239915008 44414 33554432000 4194304 5796924 140736283579632 140736283577272 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 58573 44414 165 392 0 58172 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 234292

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 21435
/proc/meminfo: memFree=30985548/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=315680 CPUtime=1302.06 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 45121 0 0 0 130130 76 0 0 20 0 1 0 109250288 323256320 63358 33554432000 4194304 5796924 140736283579632 140736283577272 4606495 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 78920 63358 165 392 0 78519 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 315680

[startup+1362.3 s]
/proc/loadavg: 1.72 1.93 1.98 2/170 21467
/proc/meminfo: memFree=31344412/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=234292 CPUtime=1362.05 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 46743 0 0 0 136126 79 0 0 20 0 1 0 109250288 239915008 49022 33554432000 4194304 5796924 140736283579632 140736283577272 4606779 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 58573 49022 165 392 0 58172 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 234292

[startup+1422.3 s]
/proc/loadavg: 1.32 1.78 1.92 2/170 21469
/proc/meminfo: memFree=31268764/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=315680 CPUtime=1422.04 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 47292 0 0 0 142123 81 0 0 20 0 1 0 109250288 323256320 67454 33554432000 4194304 5796924 140736283579632 140736283577272 4606799 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 78920 67454 165 392 0 78519 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 315680

[startup+1482.3 s]
/proc/loadavg: 1.11 1.63 1.86 2/170 21470
/proc/meminfo: memFree=31334464/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=234292 CPUtime=1482.03 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 48908 0 0 0 148118 85 0 0 20 0 1 0 109250288 239915008 51070 33554432000 4194304 5796924 140736283579632 140736283577272 4607198 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 58573 51070 165 392 0 58172 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 234292

[startup+1542.31 s]
/proc/loadavg: 1.11 1.53 1.81 2/170 21471
/proc/meminfo: memFree=31258508/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=315680 CPUtime=1542.01 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 49479 0 0 0 154115 86 0 0 20 0 1 0 109250288 323256320 70014 33554432000 4194304 5796924 140736283579632 140736283577272 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 78920 70014 165 392 0 78519 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 315680

[startup+1602.3 s]
/proc/loadavg: 1.16 1.46 1.77 2/170 21472
/proc/meminfo: memFree=31317916/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=234292 CPUtime=1602 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 51096 0 0 0 160110 90 0 0 20 0 1 0 109250288 239915008 55166 33554432000 4194304 5796924 140736283579632 140736283577272 4606601 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 58573 55166 165 392 0 58172 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 234292

[startup+1662.3 s]
/proc/loadavg: 1.14 1.40 1.72 2/170 21473
/proc/meminfo: memFree=31250260/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=315680 CPUtime=1661.99 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 51641 0 0 0 166108 91 0 0 20 0 1 0 109250288 323256320 72062 33554432000 4194304 5796924 140736283579632 140736283577272 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 78920 72062 165 392 0 78519 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 315680

[startup+1722.3 s]
/proc/loadavg: 1.12 1.35 1.68 2/170 21475
/proc/meminfo: memFree=31334512/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=234292 CPUtime=1721.98 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 53255 0 0 0 172103 95 0 0 20 0 1 0 109250288 239915008 51582 33554432000 4194304 5796924 140736283579632 140736283577272 4607802 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 58573 51582 165 392 0 58172 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 234292

[startup+1782.3 s]
/proc/loadavg: 1.10 1.30 1.64 2/170 21476
/proc/meminfo: memFree=31256664/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=315680 CPUtime=1781.94 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 53843 0 0 0 178098 96 0 0 20 0 1 0 109250288 323256320 70526 33554432000 4194304 5796924 140736283579632 140736283577272 4606771 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 78920 70526 165 392 0 78519 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 315680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.08 1.28 1.63 2/170 21476
/proc/meminfo: memFree=31438500/32872528 swapFree=10608/190480
[pid=21400] ppid=21397 vsize=104064 CPUtime=1800.04 cores=0,2,4,6
/proc/21400/stat : 21400 (naps-1.02) R 21397 21400 14475 0 -1 4202496 53853 0 0 0 179908 96 0 0 20 0 1 0 109250288 106561536 24944 33554432000 4194304 5796924 140736283579632 140736283577096 4606534 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/21400/statm: 26016 24944 165 392 0 25615 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 104064

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21400 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.05
CPU user time (s): 1799.08
CPU system time (s): 0.968852
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 315680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.08
system time used= 0.968852
maximum resident set size= 304632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53865
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 115
involuntary context switches= 1987

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.33219 second user time and 8.29274 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 06:19:10
IDJOB=4082185
IDBENCH=90125
IDSOLVER=2544
FILE ID=node102/4082185-1465273150
RUNJOBID= node102-1465240311-14491
PBS_JOBID= 19843244
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K82.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082185-1465273150/watcher-4082185-1465273150 -o /tmp/evaluation-result-4082185-1465273150/solver-4082185-1465273150 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960  naps-1.02 HOME/instance-4082185-1465273150.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 007cb74ee15cb0b4c01d23d6abd9d82b
RANDOM SEED=557147890

node102.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31392100 kB
Buffers:          119700 kB
Cached:           274472 kB
SwapCached:         2720 kB
Active:           219428 kB
Inactive:         311184 kB
Active(anon):     136372 kB
Inactive(anon):     2248 kB
Active(file):      83056 kB
Inactive(file):   308936 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098700 kB
Dirty:              4288 kB
Writeback:             0 kB
AnonPages:        337476 kB
Mapped:             8836 kB
Shmem:                 0 kB
Slab:             616864 kB
SReclaimable:      60708 kB
SUnreclaim:       556156 kB
KernelStack:        1424 kB
PageTables:         4636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     473108 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    266240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node102 at 2016-06-07 06:49:10